baber/WOPTO huggingface dataset:
Patent JP-2012083946-A (JP)
Title: Memory control device and memory control method
Inventor: MURAYAMA KOHEI
IPC: G06F12/06
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce time required for write-back to a DRAM in a memory system where the DRAM is used as a main memory and a memory built in an LSI is used as a temporary memory.SOLUTION: At the time of write-back from a built-in memory to a DRAM, a memory control device generates an access sequence so that access to an identical DRAM page is successively issued and access to other DRAM pages is performed on a DRAM bank different from a bank where write-back is previously performed. The memory control device uses the built-in memory as a cache. When cancelling data stored in the cache, the memory control device successively cancels entries corresponding to an identical DRAM page and cancels entries corresponding to other DRAM pages so as to cancel an entry corresponding to a DRAM bank different from a bank where cancellation is previously performed.
Patent JP-2011138104-A (JP)
Title: Liquid crystal aligner and liquid crystal display element
Inventor: IZUMI KENICHI
IPC: C08G73/10
Filed: 2010-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal aligner giving a liquid crystal alignment layer which has excellent afterimage characteristics, and with which light transmittance in a dark state in the absence of electric field application is reduced, in a lateral electric field mode liquid crystal display element.  <P>SOLUTION: The liquid crystal aligner contains one kind of polymer, selected from a group of a polyamic acid and a polyimide, and having at least two diamine compounds with respectively predetermined structures as a diamine component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012072530-A (JP)
Title: Outer wear with hood
Inventor: TSUKADA KAZUE
IPC: A42B1/04
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an outer wear with a hood, preventing rainwater from splashing on the face even in work of facing downward, allowing a user to catch sound and voice so as to quickly perceive and understand an ambient circumstance, preventing a hood from touching the face and the neck, and good in air permeability and working efficiency.SOLUTION: The outer wear is such that a wire rod 3 with elasticity is attached to the outer periphery of the hood 1, the outer peripheral part of the hood is fixed, excluding both the end parts, only to a back body, fixing means 5A and 5B allowing both the front end parts of the hood front lower side from a front body 4 to be removed are each set, and the outer peripheral part of the hood is fixed to the interval between right and left shoulder lines of the back body.
Patent JP-2012085771-A (JP)
Title: Token supply device for game machine
Inventor: IZUMIYAMA TOMOHIRO
IPC: A63F5/04
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a token supply device for a game machine, which enables installation of a game machine using small-diameter tokens and a game machine using large-diameter tokens in one and installation bank, and which, even if a game machine using small-diameter tokens and a game machine using large-diameter tokens are changed when a game machine to be installed in the installation bank is replaced, allows a token supply carrying means to easily accommodate the change.SOLUTION: The token supply carrying means 1 includes: a small-diameter token carrying part 36a for carrying small-diameter tokens supplied by a token supply means 3; a large-diameter token carrying part 36b for carrying large-diameter tokens supplied by the token supply means 3; and a chute 38 which is freely attachable/removable to/from the small-diameter token carrying part 36a side and the large-diameter token carrying part 36b side and which can supply a game machine H with the small-diameter tokens or large-diameter tokens carried by the small-diameter token carrying part 36a or the large-diameter token carrying part 36b.
Patent JP-2011013236-A (JP)
Title: Method and device for detecting crack in object
Inventor: PER HENRIKSON
IPC: G01N21/91
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To detect crack in an object by treating the object with a fluorescent agent, irradiating the object with light, and recording fluorescence from the irradiated object with an image recording section.SOLUTION: This method of detecting crack in the object includes treating the object (11) with the fluorescent agent, irradiating the object (11) with light, and recording the fluorescence from the irradiated object with the image recording sections (13 and 54). The image of the object (11) acquired by the image recording sections (13 and 54) is digitized automatically with respect to the color content of the image and analyzed to detect any crack in the object.
Patent JP-2012088203-A (JP)
Title: Method for quantitatively determining hypochlorite salt and hypobromite salt individually
Inventor: NAKAJIMA JUNICHI
IPC: G01N21/33
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To enable quantitatively determining a hypochlorite salt and a hypobromite salt individually easily and accurately for an aqueous solution containing simultaneously a hypochlorite salt and a hypobromite salt.SOLUTION: A method for quantitatively determining a hypochlorite salt and a hypobromite salt individually comprises: a step of determining the absorbance A at the maximum absorption wavelength of a hypochlorite salt, the absorbance B at the maximum absorption wavelength of a hypobromite salt and the absorbance C at the isosbestic point by measuring ultraviolet absorption spectra of an aqueous solution containing simultaneously a hypochlorite salt and a hypobromite salt and calculating the absorbance ratio X (absorbance A/absorbance C) of the absorbance A to the absorbance C and the absorbance ratio Y (absorbance B/absorbance C) of the absorbance B to the absorbance C; and a step of determining the concentration of the hypochlorite salt in the aqueous solution based on a calibration curve prepared preliminarily from the absorbance ratio X and determining the concentration of the hypobromite salt in the aqueous solution based on a calibration curve prepared preliminarily from the absorbance ratio Y.
Patent JP-2012089400-A (JP)
Title: Connector with booster mechanism
Inventor: MIYAZAWA KIYOTO
IPC: H01R13/629
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To decrease the height of a connector.SOLUTION: A female connector housing 3 is provided with a slider 5 which interlocks with the operation of a lever 10. The lever 10 can carry out rotating operation about a supporting shaft 11 formed in the female connector housing 3. The slider 5 is attached on a side surface of the female connector housing 3 within a height range thereof, and can slide in a direction orthogonal to a fitting direction. The leber 10 and the slider 5 are connected by a connection link 14, and when the lever 10 is operated, an angle between the lever 10 and the slider 5 is displaced in a leg-opening direction, thereby sliding the slider 5. The supporting shaft 11 which is a rotation center of the lever 10 is formed within the height range of the female connector housing 3, so that the height of the female connector can be decreased.
Patent JP-2012086729-A (JP)
Title: Stern fin
Inventor: RYU TOMOHIRO
IPC: B63H5/07
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a stern fin capable of controlling a flow flowing into a propeller, and improving a self-sailing element, in a low speed full ship such as a bulk carrier and a tanker having a block coefficient (Cb) of more than 0.8 and having a hull form stern in which the neighborhood located at an approximate 0.5 near-station is narrowed down in the hull central direction.SOLUTION: In the low speed full ship such as the bulk carrier and the tanker having the block coefficient (Cb) of 0.8 or more and having the hull form stern in which the neighborhood located at the approximate 0.5 near-station is narrowed down in the hull central direction, the fin stern 1 has a trapezoidal section in which an upper base is shorter than a lower base, having a length of 2-3 %Lpp and a thickness of 100 to 150 mm, having the fin stern of a projection width from the hull side by approximately 1 m is symmetrically located with respect to the hull center. The rear end of the stern fin is aligned to a stern frame of the hull to conform to the stern profile, and arranged in parallel with a baseline B.L. at height position within 80 to 90% of the propeller diameter.
Patent JP-2012085943-A (JP)
Title: Game machine
Inventor: KITAZAKI KEIJI
IPC: A63F5/04
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can check a fraudulent act by turning on a light emitting member at any timing.SOLUTION: In the game machine equipped with a detecting unit for detecting an abnormality related to a game, a plurality of light emitting members provided to emit light in prescribed light emitting modes, and a light emitting control unit for individually controlling respective light emitting modes of the plurality of light emitting members, the light emitting control unit controls to blink the plurality of light emitting members in a blinking mode of alarm where the plurality of the light emitting members repeat the lighting and extinction while at least one light emitting member out of the plurality of the light emitting members is turned on at any timing when the abnormality is detected by the detecting unit.
Patent JP-2012093941-A (JP)
Title: Memory card
Inventor: SEKIYA KAZUMA
IPC: G06K19/077
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a memory card allowing a high capacity.SOLUTION: The memory card includes a wiring board, a plurality of memory chips, and a controller chip. The wiring board has a plurality of connection pads. Each of the memory chips has a plurality of electrode pads along a short side. The memory chips are stacked on the wiring board in such a way that said short sides are shifted stepwise to expose the electrode pads. The controller chip controls reading and writing regions of the memory chips. The connection pads of the wiring board and the electrode pads of the memory chips are connected by metal wires. The controller chip is buried in the wiring board.
Patent JP-2011116965-A (JP)
Title: Terminal modified (hydrogenation) polybutadiene
Inventor: MORI SHIGEO
IPC: C08F8/30
Filed: 2010-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal (meth)acrylate modified polybutadiene in which controlling of curing can be performed precisely, degree of crosslinking can be attained enough, and physical properties of the cured product are excellent.  <P>SOLUTION: The terminal modified polybutadiene or terminal modified hydrogenation polybutadiene has 0-100 mol% of the repeating unit of the 1,4 bond, and 100-0 mol% of the repeating unit of the 1,2 bond, and is characterized in that 50% or more of the polymer terminal is a group represented by formula (III), the remainder is -R<SB>1</SB>OH or -R<SB>1</SB>OH and a hydrogen atom, and the number-average molecular weight by GPC is 500-10,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025710-A (JP)
Title: Absorbent article with double-sided soft and elastic components
Inventor: HUTSON RANDELL OWEN
IPC: B32B7/022
Filed: 2010-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article including at least one improved double-sided soft and elastic material composite 10, and a non-absorbent article.  <P>SOLUTION: The composites 10 may also be breathable. The composites are produced by incrementally stretching a laminate having an elastic layer 14 between two non-elastic cloth-like layers 12 and 16. The non-elastic cloth-like layers tear during stretching. The elasticity of the laminate 10 after stretching is substantially the same as the elasticity of the film elastic layer 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011209686-A (JP)
Title: Image forming apparatus and speed control method
Inventor: WATANABE MASARU
IPC: G03G15/16
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To uniform all line intervals in a toner image in the case of using a multibeam system exposure device, in an image forming apparatus.SOLUTION: A print engine 11 controls an exposure device 2, forms a toner patch image from one (the fourth beam, for example) of N pieces (N=4, for example) of beams onto an intermediate transfer belt, forms the next toner patch image from the other one (the first beam, for example) of the N pieces of beams, and controls rotation speed of photoreceptor drums 1a-1d so that line intervals in a sub scanning direction in the toner image become uniform, based on the difference of passage time of two patch images at a prescribed detection position and liner speed of the intermediate transfer belt 4.
Patent JP-2012097572-A (JP)
Title: Power generation system
Inventor: YUKIMASA AKINORI
IPC: F02G5/04
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a power generation system which can restrain shortage of the heat accumulation amount of the heat accumulator compared with the conventional power generation system without any consideration to the shortage of heat accumulation amount of a heat accumulator.SOLUTION: The power generation system 100 includes a power generation unit 1, a combustor 2 for producing a larger amount of waste heat compared with the power generation unit 1, a first heating medium channel 4 for allowing a first heating medium to flow for collecting waste heat of the power generation unit 1 and the combustor 2, and a heat accumulator 3 provided on the first heating medium channel 4. The first heating medium channel 4 supplies the heat to the heat accumulator 3 after having the first heating medium collect the heat from the power generation unit 1 and the combustor 2 in this order.
Patent JP-2012100006-A (JP)
Title: Optical transmitter, optical receiver and optical communication system
Inventor: SUGIHARA KOHEI
IPC: H04B10/556
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter, an optical receiver and an optical communication system that stably achieve good transmission performance by being operated in a wide temperature range and accurately synchronized, and also by suppressing signal jitter and signal interference between adjacent bits.SOLUTION: An optical transmitter includes: a first delay function section 203 that outputs an electric clock signal with a delay time adjusted based on a set delay amount; an RZ modulator 205 that RZ-modulates an optical signal input according to the electric clock signal from the first delay function section 203; a data modulator 208, provided on a post-stage of the RZ modulator 205, which phase-modulates the optical signal RZ-modulated by the RZ modulator 205 according to transmitting data input; a second delay function section 209 that outputs the electric clock signal with the delay time adjusted based on the set delay amount: and a polarized wave modulator 211, provided on a post-stage of the data modulator 208, which performs alternate polarization modulation for an optical signal phase-modulated by the data modulator 208 according to the electric clock signal from the second delay function section 209.
Patent JP-2012098167-A (JP)
Title: Quality determination method for product requiring refrigeration, and indicator for the method
Inventor: ISSHIKI KENJI
IPC: G01K11/06
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a quality determination method for a product requiring refrigeration, and an indicator for the method, which can be easily and inexpensively used and allows a consumer to visually determine by himself/herself a degree of influences of temperature variation and/or a storage time lapse in a storage environment of foods and drinks to be refrigerated on the qualities of the foods and drinks.SOLUTION: A temperature detecting bag, which is prepared by enclosing a food pigment containing at least Blue No.2 and a food ingredient aqueous solution comprising glycerin or ethyl alcohol in a transparent small bag made of a sealed soft plastic film, is attached and adhered to a product requiring refrigeration. A consumer determines conditions of the qualities of the product by observing a color change degree of the food pigment in the temperature detecting bag, the food pigment varying colors in accordance with the temperature exposure history of the product requiring refrigeration.
Patent JP-2012095973-A (JP)
Title: Wheelchair
Inventor: FURUKAWA HISASHI
IPC: A61G5/02
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair by which width can be adjusted with good workability, the height of a seat face is not changed even though the width is adjusted and which can be folded as is conventionally done.SOLUTION: In the foldable wheelchair, right and left frames 1 are coupled by X-shape cross members 14. Vertical pipes 23 are fixed to the lower part of a seat pipe 21 supporting both the ends of a seat. The lower end parts of the cross members 14 are pivotally attached to the lower parts of the side frames 1, a cross slide pipe 26 is coupled to the upper end part of the cross members 14, the width between the side frames 1, 1 can be changed by changing the attaching height to the vertical pipe 23.
Patent JP-2012103311-A (JP)
Title: Optical fiber with glass ferrule
Inventor: SASAKI KENJI
IPC: G02B6/36
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To protect mainly a bare fiber 2 in an inlet portion of an optical fiber hole in an optical fiber 5 with a glass ferrule.SOLUTION: An optical fiber 3 is exposed by a prescribed length by removing a coat 4a of a coated optical fiber 4. A bare fiber 2 exposed by removing a coat 3a of the optical fiber 3 is inserted into an optical fiber hole 1a until a coat end 3a' of the optical fiber 3 comes into contact with a rear end face 1b of a glass ferrule 1 and is fixed there with an epoxy resin-based adhesive. A silicone-resin-based adhesive 6 is applied to the rear end face 1b of the glass ferrule 1 so as to cover a portion in the vicinity of the coat end 3a' of the optical fiber 3 and is cured. A portion of the optical fiber 3 in the vicinity of the rear end face of the glass ferrule is hardened with the highly flexible adhesive and is fixed on the rear end face of the glass ferrule. As a result, disconnection of the bare fiber and crack of the coat 3a of the optical fiber may be prevented from occurring in the vicinity of an inlet of the optical fiber hole.
Patent JP-2011028845-A (JP)
Title: Semiconductor device and method of controlling semiconductor device
Inventor: YANO MASARU
IPC: G11C16/04
Filed: 2010-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the leakage current of a non-selective block.  <P>SOLUTION: The semiconductor device includes a plurality of memory blocks which include a plurality of memory cell groups having memory cells connected to word lines and selection gates for selecting the plurality of memory cell groups, and the selection gates in the non-selective memory block are programmed at a read operation. In the read operation, the selection gates can be formed perfectly to the off-state by programming the selection gates in the non-selection memory block, and the leakage current of the non-selection block at the read operation can be suppressed. Thus, an exact reading operation is possible and also a circuit scale can be made smaller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012101423-A (JP)
Title: Liquid jet head, liquid jet apparatus, and method of driving the liquid jet head
Inventor: KOSEKI OSAMU
IPC: B41J2/055
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head 1 capable of restricting the deterioration of a piezoelectric body by applying a reverse voltage to the piezoelectric body, without generating positive and negative high voltages.SOLUTION: The liquid jet head 1 includes: a channel CA surrounded by wall members at least partially formed of a piezoelectric body PM that is subjected to polarization processing in one direction; a pair of electrodes EL sandwiching the piezoelectric body PM, for applying an electric field in a direction substantially orthogonal to the one direction; and a drive section CR for driving the piezoelectric body PM by setting the voltage of one of the pair of electrodes EL to a low voltage Vu having a small absolute value, and supplying a drive signal Vs to the other one of the pair of electrodes EL. The drive section CR includes a switching element SW for switching the voltage of the one of the pair of electrodes EL from the low voltage Vu to a high voltage Vh having a large absolute value.
Patent JP-2012105559-A (JP)
Title: Seedling box construction apparatus
Inventor: OSHIMA MASARU
IPC: A01G9/00
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To suppress manufacturing cost by making main parts common when changing the length of a suppressing roller.SOLUTION: The right and left box step machines are divided into outside and inside, the box step machines B1 in the outside have a fixed length and ones having various lengths are prepared in the box step machines B2 in the inside closer to a body. The box step machine B2 of a proper length is selected and is coupled to the box step machine B1 by a coupling member 91 to match to the lateral width of a house in each agricultural field.
Patent JP-2011061233-A (JP)
Title: Exposure apparatus and device manufacturing method
Inventor: NAGASAKA HIROYUKI
IPC: G03F7/20
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of performing exposure processing with accuracy by preventing deterioration in a pattern image, when exposing a pattern onto a substrate via a projection optical system and a liquid.  <P>SOLUTION: The exposure apparatus exposes the substrate by projecting the pattern image onto the substrate via the projection optical system and the liquid; the exposure apparatus is provided with a liquid supply mechanism 10 near the terminal end of the projection optical system to supply the liquid; a minute gap 100 is formed between a side 2T of the liquid supply mechanism and a side 30T of an optical member of the terminal end of projection optical system, which makes contact with the liquid; and at least one of the side 30T of the liquid supply mechanism and the side 2T of the optical member of the terminal end is subjected to liquid-repellent treatments 101A and 101B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012108770-A (JP)
Title: Information processing system
Inventor: HIKICHI HIROAKI
IPC: G06Q10/06
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system having a function to evaluate a degree of input operation skill of an operator in detail by clarifying an item and an input method whose input operation is not learnt by the operator completely.SOLUTION: An order intake data input unit is provided with an input information analysis unit for checking what type of input methods an operator uses on the basis of operation information output from an operation unit and a timer for measuring elapsed time until the operator completes input of an input item, so that the input method and elapsed time are recorded in an operation history database. Input efficiency is calculated by referring to order intake data stored in an order intake database and operation history data stored in the operation history database, so that a degree of input operation skill of the operator is scored for each input item and evaluated in detail.